New post: If you do an experiment with 700,000 participants, you'll (a) have no problem with statistical http://andrewgelman.com/2014/11/13/experiment-700000-participants-youll-problem-statistical-significance-b-get-call-massive-scale-c-get-chance-publish-tabloid-top-journal/ …
6:16 AM - 13 Nov 2014
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